890717665

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{941}}^1\times {\mathrm{8231}}^1$

素因数の和:9200

約数の個数: 16

約数和(自身を含む): 1116654336

約数和(自身を除く): 225936671

約数列:

[1, 5, 23, 115, 941, 4705, 8231, 21643, 41155, 108215, 189313, 946565, 7745371, 38726855, 178143533, 890717665]

約数ペア:

[(1, 890717665), (5, 178143533), (23, 38726855), (115, 7745371), (941, 946565), (4705, 189313), (8231, 108215), (21643, 41155)]